Configuring Unknown Multicast - TP-Link T1600G-18TS Configuration Manual

Configuring Layer 2 Multicast
Switch(config)#ipv6 mld snooping report-suppression
Switch(config)#show ipv6 mld snooping
MLD Snooping
Unknown Multicast
Last Query Times
Last Query Interval
Global Member Age Time
Global Router Age Time
Global Report Suppression
Enable Port:
Enable VLAN:
Switch(config)#end
Switch#copy running-config startup-config

Configuring Unknown Multicast

Step 1 configure
Enter global configuration mode.
Step 2 ipv6 mld snooping drop-unknown
Configure the way how the switch processes the multicast data from unknown multicast
groups as Discard. Unknown multicast groups are multicast groups whose destination
multicast address is not in the multicast forwarding table of the switch.
Step 3 show ipv6 mld snooping
Show the basic MLD snooping configuration.
Step 4 end
Return to privileged EXEC mode.
Step 5 copy running-config startup-config
Save the settings in the configuration file.
IGMP Snooping and MLD Snooping share the setting of Unknown Multicast, so you have to
enable IGMP Snooping globally at the same time.
The following example shows how to configure the switch to discard unknown multicast
data:
Switch#configure
Switch(config)#ipv6 mld snooping
:Enable
:Pass
:2
:1
:260
:300
:Enable
Configuring MLD Snooping
Configuration Guide 323